Vaisala SPH20-24V Static Pressure Head Heated 24 Volts

Static pressure head for minimizing the effects of wind on barometric pressure readings. Includes heating for reliable operation in snowy and icy conditions. Compatible with PTB110, PTB210, PTB330, INDIGO520 as well as INDIGO500MIK.

Features:

• Minimizes wind induced error
• Reliable barometric pressure measurement in all weather 
• Wind tunnel tested structure
• Easy to clean 
• Easy to install
• Voltage - 24 VDC 

Ideal for outdoor installations

Composed of ultraviolet stabilized PC plastics and offshore aluminium, the SPH20 static pressure heads are durable and weather resistant. The SPH20 protects against moisture with drain holes in the lower plate that allow rain and water to flow out. It also has internal netting that prevents insects and debris from blocking the pressure channel.

Ease of installation and carefree maintenance

The SPH20 static pressure heads are easy to install and disassemble, service, and clean - even at the installation site.

Reliable barometric pressure measurement in all weather

Barometers such as the Vaisala BAROCAP® PTB210 can be installed directly on top of the SPH20 static pressure head for outdoor pressure measurement. Other barometers can be connected to the heads with pressure tubing.

For more information, please see Data Sheet